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Baton Rouge, Louisiana

Last updated: 5:24 PM CDT  ·  Refresh
34°C
Feels like 42°
Mostly Clear
▲ 34°  /  ▼ 26°
Wind
7 mph SSW
Humidity
57%
Dew Point
24°
Pressure
29.88 inHg
Visibility
10 mi
UV Index
5.9
Cloud Cover
28%
Sunrise
6:29 AM
Sunset
7:48 PM
Drag to pan · double-click to forecast a point
WeatherAI™ Analysis

WeatherAI Analysis: Baton Rouge is currently mostly clear at 34°C. Dry conditions are expected through the next 24 hours. Atmospheric instability is elevated (CAPE up to 2987 J/kg) — isolated convective development possible. Sunrise: 6:29AM · Sunset: 7:48PM.

37 AQI · Good Dominant: PM2.5 Air Quality
Hourly Forecast · Next 24 Hours
Now
34°
9%
6 PM
34°
19%
7 PM
33°
19%
8 PM
32°
19%
9 PM
31°
19%
10 PM
30°
19%
11 PM
29°
11%
12 AM
29°
9%
1 AM
28°
3%
2 AM
27°
3%
3 AM
27°
3%
4 AM
27°
3%
5 AM
26°
3%
6 AM
26°
7%
7 AM
26°
8%
8 AM
28°
14%
9 AM
29°
13%
10 AM
30°
14%
11 AM
31°
14%
12 PM
34°
14%
1 PM
35°
14%
2 PM
35°
14%
3 PM
35°
15%
4 PM
35°
15%
7-Day Forecast
Today
34° 26°
Mostly Clear.
Thu
37° 25°
Partly Cloudy.
Fri
38° 23°
Mostly Clear.
Sat
38° 24°
Clear with a 45% chance of rain.
Sun
39° 24°
Drizzle, 60% chance.
Mon
38° 24°
Partly Cloudy with a 28% chance of rain.
Tue
39° 24°
Partly Cloudy with a 24% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 34° Mostly Clear 9% 7 mph SSW 57%
6 PM 34° Mostly Clear 19% 7 mph SSW 62%
7 PM 33° Mostly Clear 19% 7 mph SSW 66%
8 PM 32° Mostly Clear 19% 7 mph SSW 71%
9 PM 31° Clear 19% 6 mph SSW 75%
10 PM 30° Mostly Clear 19% 6 mph SSW 79%
11 PM 29° Partly Cloudy 11% 6 mph SSW 82%
12 AM 29° Mostly Clear 9% 6 mph SSW 84%
1 AM 28° Mostly Clear 3% 5 mph SSW 87%
2 AM 27° Mostly Clear 3% 4 mph SSW 89%
3 AM 27° Partly Cloudy 3% 4 mph SSW 91%
4 AM 27° Partly Cloudy 3% 3 mph SSW 92%
5 AM 26° Partly Cloudy 3% 3 mph SSW 92%
6 AM 26° Partly Cloudy 7% 4 mph SW 92%
7 AM 26° Partly Cloudy 8% 4 mph SW 90%
8 AM 28° Partly Cloudy 14% 6 mph SW 84%
9 AM 29° Partly Cloudy 13% 6 mph SW 77%
10 AM 30° Partly Cloudy 14% 7 mph SW 70%
11 AM 31° Partly Cloudy 14% 7 mph SW 63%
12 PM 34° Mostly Clear 14% 6 mph SW 56%
1 PM 35° Mostly Clear 14% 6 mph SW 53%
2 PM 35° Mostly Clear 14% 6 mph SW 51%
3 PM 35° Partly Cloudy 15% 6 mph SW 50%
4 PM 35° Partly Cloudy 15% 7 mph SW 50%
15-Day Forecast
Today
8/12
Mostly Clear
19%
26°
34°
Thu
8/13
Partly Cloudy
16%
25°
37°
Fri
8/14
Mostly Clear
3%
23°
38°
Sat
8/15
Clear
45%
24°
38°
Sun
8/16
Drizzle
60%
24°
39°
Mon
8/17
Partly Cloudy
28%
24°
38°
Tue
8/18
Partly Cloudy
24%
24°
39°
Wed
8/19
Mostly Clear
35%
23°
39°
Thu
8/20
Clear
43%
23°
40°
Fri
8/21
Partly Cloudy
54%
23°
40°
Sat
8/22
Drizzle
60%
24°
39°
Sun
8/23
Drizzle
60%
24°
38°
Mon
8/24
Drizzle
60%
23°
38°
Tue
8/25
Drizzle
60%
23°
38°
Wed
8/26
Drizzle
60%
23°
38°
37
Good
U.S. Air Quality Index · Dominant: PM2.5
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
Dominant
37 AQI 6.7 µg/m³
O3
Ground-level ozone
31 AQI 34 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Thu 37 Good 31 37
Fri 46 Good 26 46
Sat 58 Moderate 35 58
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Wed Aug 12, 21:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE3642 J/kg
MLCAPE3701 J/kg
MUCAPE3884 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index-6.7
Kinematics
0–6 km Shear5 kt
0–1 km Shear3 kt
Eff. Shear6 kt
0–1 km SRH16
0–3 km SRH13
Eff. SRH13
Storm Motion350° @ 12 kt
0–1 km EHI0.4
Composite Parameters
Sig. Tornado0.0
STP (eff)0.0
Supercell0.0
K-Index34.8
Thermo & Levels
PWAT2.01 in
0–3 km LR7.9 °C/km
700–500 LR5.3 °C/km
Total Totals47.7
LCL871 hPa
LFC1012 hPa
EL141 hPa
Freezing Lvl16,831 ft